Spring Valley source photograph

Weather · September

Spring Valley weather in September

Average highs of 95°F, lows of 72°F and 0.30 in of rain, from 30 years of weather records.

September is Spring Valley’s 4th warmest month, with average highs of 95°F and lows of 72°F. That is 8° cooler than August, and 14° above the yearly average high.

Average high
95°F
Average low
72°F
Precipitation
0.30 in
Wet days
2
Sunrise · sunset
6:23 AM · 6:49 PM

September across the year

  1. 59°41°Jan
  2. 63°44°Feb
  3. 71°51°Mar
  4. 79°57°Apr
  5. 89°66°May
  6. 99°76°Jun
  7. 105°82°Jul
  8. 103°81°Aug
  9. 95°72°Sep
  10. 81°60°Oct
  11. 67°47°Nov
  12. 57°40°Dec

High and low Rain

What to wear in September

  • Hot days: light, breathable clothes, a sun hat, sunscreen and plenty of water for anything outdoors.

September is good for

  • Early-morning or evening outings, with indoor plans for the afternoon heat

What’s on in Spring Valley in September

See all upcoming events and school days off.

Around Spring Valley

Las Vegas, Nevada West of the Strip, Spring Valley
Las Vegas, Nevada West of the StripKen Lund from Reno, Nevada, USA · CC BY-SA 2.0
This is the Village of Centennial Springs, Spring Valley
CentennialSpringsJoemomma911 · CC BY-SA 4.0
Southwest Las Vegas, Nevada, Spring Valley
Southwest Las Vegas, NevadaKen Lund from Reno, Nevada, USA · CC BY-SA 2.0

See Spring Valley

A look around town before you go.

Living in Spring Valley, NV: The Ultimate Local Guide | Homes.com video thumbnail

THINGS TO DO · YOUTUBE SHORT

Living in Spring Valley, NV: The Ultimate Local Guide | Homes.com

A local activity video shared by Homes.com.

Watch on YouTube ↗

September compared with the months around it

MonthHighLowRain
August103°F81°F0.30 in
September95°F72°F0.30 in
October81°F60°F0.30 in

Planning a trip? See the best time to visit Spring Valley and today’s forecast.

Questions

How hot does it get in Spring Valley in September?

Average highs are 95°F and average lows 72°F, for a daily mean of 84°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Spring Valley in September?

September averages 0.30 in of precipitation over about 2 days with at least 0.01 in. It is the 7th wettest month of the year.

What time is sunset in Spring Valley in September?

Around mid-September the sun rises about 6:23 AM and sets about 6:49 PM, for roughly 12.4 hours of daylight.

Is September a good time to visit Spring Valley?

The mildest months for visiting are April, October, November. September is hot, with Halloween events.

NOAA U.S. Climate Normals 1991–2020, Las Vegas Mccarran Ap station (5.6 mi from downtown). Sunrise and sunset are calculated for September 15 at the city’s coordinates.

Spring Valley AI

Your Spring Valley local guide
Hey there!

I'm Spring Valley AI. Ask about neighborhood food, independent shops, local history or planning a visit.

AI recommendations may be inaccurate. Verify hours and prices. Questions are processed by Cloudflare. Privacy